Physics: Its Birth in Greek Ionia This lecture discusses the pioneering physical theories of Thales, Anaximander, Anaximenes, Anaxagoras and Democritus.
The Hidden Face of British Gardening Gardening has been big business since the 17th century, but how can we measure its growth and economic importance?
The Plane Forest: Does the City have the Right Trees? The City of London actively seeks to make the most...
Green Immunity – How Do Plants Fight Infection? Most of us rarely think about plant immunity. But, like...
How is Climate Change Affecting The Weather Now? Climate change is already affecting us all, regardless of where...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...
The Medieval Agricultural Revolution: New evidence During the medieval ‘agricultural revolution’, new forms of cereal farming...